World-Class Speed: The Science of the City Marathon

Fast, flat and technical, the Sanlam Cape Town Marathon is South Africa's bid for World Marathon Major status — the kind of course that demands as much from your socks as it does from your legs.

To chase a PB in the Mother City, you need gear built for the demands of a fast course — kit that supports recovery while you run, and protects the parts of the foot that suffer the most at race pace.

The recovery engine: Vitalizer Compression

Modern marathon success is as much about the "during" as the "after."

Circulation: The Vitalizer Compression is engineered to squeeze tighter at the ankle and ease off up the calf (graduated compression) reducing muscle oscillation and delayed onset muscle soreness (DOMS).

Technical fit: Unlike medical-grade compression socks, these are built for athletes. Recycled yarn and mesh ventilation panels keep the sock breathable from the CBD start to the Green Point finish.

The Long-Haul Expert: Endurance

The new Endurance style is built for the part of the foot that suffers most over the marathon— the bridge.

• Pressure-free running: A dedicated Pressure-Free Panel sits across the bridge of the foot, taking the edge off the sensitive nerves and tendons that feel the pinch of tight racing laces over a long race.

• Strategic cushioning: Medium cushioning fills the space inside a racing shoe for a second-skin fit, eliminating foot movement and potential blistering.

The Strategy: Chase the Major. Trust the Engineering.